"Middle and Lower Yangtze Plains" PPT download

Description

"Middle and Lower Yangtze Plains" PPT download

Part One: Curriculum Standards

1. Use the map to briefly evaluate the geographical location of a certain area.

2. Identify the main terrain types of a certain area on the topographic map and describe the topographic characteristics of the area.

3. Use maps and climate statistical charts to summarize the climate characteristics of a certain area.

4. Use maps and other materials to describe the industrial structure and industrial layout characteristics of a certain region.

5. Use maps and other materials to summarize the distribution characteristics of population and cities in a certain area.

6. Based on the data, analyze the natural disasters and environmental problems existing in a certain region, and understand the successful experience in regional environmental protection and resource development and utilization.

learning target

Use relevant data to analyze the conditions and development direction of agricultural development in the middle and lower reaches of the Yangtze River plain.

Use the map to summarize the urban and industrial distribution characteristics of the middle and lower reaches of the Yangtze River plain, and understand the role of the Yangtze River in urban and industrial development.

Use maps and other data to analyze the ecological and environmental problems and management measures faced by the middle and lower reaches of the Yangtze River plains.

PPT on the middle and lower reaches of the Yangtze River Plains, Part 2: Learning new knowledge

New knowledge 1 Excellent location conditions

Read pictures and communicate in groups after completing independently

1. Find Wushan, Huaihe River, Southeast Hills, Hanjiang River, Xiangjiang River, Ganjiang River, Dongting Lake, Poyang Lake, and Taihu Lake.

2. Find out the Jianghan Plain, Dongting Lake Plain, Poyang Lake Plain, Jiangsu and Anhui Riverside Plains, and the Yangtze River Delta, and talk about the topographic characteristics of the middle and lower reaches of the Yangtze River Plain.

The plains in the middle and lower reaches of the Yangtze River are distributed along the river, including Jianghan Plain, Dongting Lake Plain, Poyang Lake Plain, Jiangsu and Anhui plains along the river, and the Yangtze River Delta. The terrain is low and flat, and river branches are distributed crisscross.

1. Distributed along the river, with developed shipping and rich water and fishery resources.

2. It faces the Yellow Sea and the East China Sea in the east, and the Yangtze River runs through the east and west, making river-sea transport convenient.

The plain areas in the middle and lower reaches of the Yangtze River have the dual location advantages of being near the river and the sea, and have very superior natural conditions.

News 2 A land of plenty

Taking Wuhan, Nanjing, and Shanghai as examples, the climate characteristics of the middle and lower reaches of the Yangtze River plain are analyzed.

Summers are hot and rainy, winters are mild and rainy, and the weather is hot and rainy at the same time.

The middle and lower reaches of the Yangtze River plains have a subtropical monsoon climate.

Read pictures and communicate in groups after completing independently

1. What are the main types of crops in the middle and lower reaches of the Yangtze River plain?

2. What are the advantages for the plain areas in the middle and lower reaches of the Yangtze River to become a "land of plenty"?

Main agricultural activities

1. It is an important grain-producing area in my country, with rice planting area and output ranking first in the country.

2. There are many rivers and lakes in this area, and it is the most developed freshwater fishery area in my country.

3. Actively carry out diversified operations and vigorously develop export-based agriculture to earn foreign exchange.

Favorable conditions for agricultural production

① The high temperature period is consistent with the rainy period, and water and heat resources are abundant and well coordinated.

②The plains of the middle and lower reaches of the Yangtze River and the Pearl River Delta have low terrain, fertile soil, and crisscrossing river branches, which not only facilitates irrigation, but also facilitates the development of freshwater aquaculture.

③The Yangtze River Basin has a long history of agricultural production and high production levels.

Unfavorable conditions for agricultural production

① During the drought period in the Jianghuai region, temperatures are high, precipitation is low, and evaporation is strong, which easily affects rice production. Typhoons in the southern coastal areas in summer and autumn have a great impact.

② The area south of the Yangtze River is a red soil distribution area. The soil is highly acidic and is not conducive to the development of planting industry.

PPT on the middle and lower reaches of the Yangtze River plains, part three: in-class training

Look at the picture below and answer questions 1-2.

1. The agricultural production activities in the picture are ( )

A. Plant rice B. Plant wheat C. Plant rape D. Plant pasture

2. This production method is more common in my country ( )

A. Northeastern region B. Loess Plateau

C.Middle and lower reaches of the Yangtze River D.Qinghai-Tibet Plateau

Keywords: Free download of Geography PPT courseware for the second volume of eighth grade version of Business Planet Edition, PPT download of the middle and lower reaches of the Yangtze River Plain, .PPT format;

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"Middle and Lower Yangtze Plains" PPT courseware download:

Download the PPT courseware of "The Plains of the Middle and Lower Yangtze River" Part One: Course Standards 1. Use a map to briefly evaluate the geographical location of a certain area. 2. Identify the main terrain types of a certain area on the topographic map and describe the topographic characteristics of the area. 3. Use maps and climate...

"Middle and Lower Yangtze Plains" PPT courseware:

"The Plains of the Middle and Lower Yangtze River" PPT courseware Part 1: Reading the painting objectives and clarifying the tasks 1. Accurately point out and remember the location and scope of the middle and lower reaches of the Yangtze River plains, topographic areas, rivers and lakes on the map, and determine the climate type. 2. Can use map analysis to summarize long...

"Middle and Lower Yangtze Plains" PPT:

"Middle and Lower Yangtze Plains" PPT Part One Content: Learning Objectives 1. Use maps to point out the distribution characteristics of major cities in the middle and lower Yangtze Plains and the impact of the Yangtze River on urban development. 2. Use maps to describe the industrial distribution and characteristics of the middle and lower reaches of the Yangtze River plain. 3.Use...

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Update Time: 2024-10-19

This template belongs to Geography courseware Business Planet Edition Geography for Eighth Grade Volume 2 industry PPT template

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